The GSM data logger is designed for recording the temperature of four external Pt1000 sensors. When the set limits are exceeded, SMS and JSON messages can be sent via the GPRS data connection. The measured values can be sent to the idsCloud and viewed live at any time. Likewise, the data can be transferred to a PC via the supplied USB- C cable. The device includes a traceable calibration certificate based on the requirements of the EN ISO/IEC 17025 standard.


Technical data

Operating temperature

-20 to +60 °C


4x external temperature sensor


500,000 values in non-cyclic recording mode;
350,000 values in cyclic recording mode

Recording interval

adjustable from 1 s to 24 h

Display and alarm refresh

adjustable 1 s, 10 s, 1 min

Recording mode non-cyclic

Data recording stops after filling the memory

Recording mode cyclic

after filling the memory the oldest data are overwritten by new ones

Real-time clock

Year, leap year, month, day, hour, minute, second

Power supply

Li-Ion battery A8200, 3.6V/5200mAh

Protection class



±0.2 °C; ±0.2 % of the measured value in the range from +100 to +260 °C


0,1 °C


61 x 93 x 32 mm, with antenna 120 x 93 x 53 mm


approx. 270 g (including battery)

Contact us

Your contact to us

Phone: +49 234 545088-40